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Stockholders' Equity (Details 1) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jul. 31, 2021 | Jul. 31, 2020 | Jul. 31, 2021 | Jul. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance |  |  | $ (7,198) |
Other comprehensive income (loss) | $ (1,807) | $ 279 | 3,343 | $ 835
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance | (3,855) | (4,995) | (3,855) | (4,995)
Other Comprehensive Income (Loss), Net of Tax | (1,807) | 279 | 3,343 | 835
Accumulated Other Comprehensive Income (Loss), Net of Tax | (3,855) | (4,995) | (3,855) | (4,995)
Interest Rate Swap |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance | 4,481 | 0 | 0 | 0
Other comprehensive income (loss) | (2,142) | 0 | 2,339 | 0
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance | 2,339 | 0 | 2,339 | 0
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax | (2,939) | 0 | 3,033 | 0
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax | 752 | 0 | (771) | 0
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax | (2,187) | 0 | 2,262 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax | 60 | 0 | 102 | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Tax | (15) | 0 | (25) | 0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax | 45 | 0 | 77 | 0
Other Comprehensive Income (Loss), Net of Tax | (2,142) | 0 | 2,339 | 0
Accumulated Other Comprehensive Income (Loss), Net of Tax | 2,339 | 0 | 2,339 | 0
Defined Benefit Plan, Unfunded Plan |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Accumulated Other Comprehensive Income (Loss), Net of Tax, Beginning Balance | (6,529) | (5,275) | (7,198) | (5,831)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, before Tax | 0 | 0 | 0 | 0
Other Comprehensive Income (Loss), Tax | 0 | 0 | 0 | 0
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax | 0 | 0 | 0 | 0
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax | 450 | 373 | 1,350 | 1,119
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax | (115) | (93) | (346) | (283)
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax | 335 | 280 | 1,004 | 836
Other comprehensive income (loss) | 335 | 280 | 1,004 | 836
Accumulated Other Comprehensive Income (Loss), Net of Tax, Ending Balance | (6,194) | (4,995) | (6,194) | (4,995)
Other Comprehensive Income (Loss), Net of Tax | 335 | 280 | 1,004 | 836
Accumulated Other Comprehensive Income (Loss), Net of Tax | $ (6,194) | $ (4,995) | $ (6,194) | $ (4,995)

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- Definition Amount of tax expense (benefit), before reclassification adjustments, related to increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=124509347&loc=d3e640-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669646-108580 + Details
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